deoxidizer metallurgic pure calcium cored wire

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$1,500.00 - $3,000.00 / Metric Tons | 20 Metric Ton/Metric Tons MOQ=20t (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
Smetal
Model Number:
various allow OEM/ODM 9mm,13-16mm,..
Application:
Ladle metallurgy,Tundish,Uphill casting,Cast steel,Cast Iron,.....
Shape:
wire coil
Material:
Calcium
Dimensions:
Dia9mm,Dia13-16mm
Chemical Composition:
Ca: 98%min, Fe: 0.030%max
Cert.:
ISO & CIQ
ID:
600mm
OD:
1150mm,1250mm,1350mm....
Height:
800mm,1200mm
Length:
6000.7500.10000
Packing:
air tight partitional stell tube
T/A:
30000
Port:
Dalian,Tianjin
Boiling point:
1484°C(2703°F)
Melting point:
834°C(1558°F)
Supply Ability
Supply Ability:
30000 Metric Ton/Metric Tons per Year 30000TPA
Packaging & Delivery
Packaging Details
Based on the design of feeding machine, cored wire coils can be made vertically or horizontally, With the special connector, the coils can be fed continuously, The packing also can be customized upon request.
Port
Dalian,Tianjin
Lead Time :
15 Days or as require

Specifications

deoxidizer metallurgic pure calcium cored wire
ISO & CIQ
30000TPA
Delivery on time
Attractive price

Detailed Introduction

Product name: Calcium

Type: Calcium metal cored wire

Melting point: 834°C(1558°F)

Boiling point: 1484°C(2703°F)

 deoxidizer metallurgic pure calcium cored wire

Application:

The pure calcium cored wire is mainly used for Al-killed steel.Due to its low density, low boiling point and high oxidability, calcium needs to be released near the ladle bottom in order to have the best recovery. Calcium is used to transform alumina into low melting point calcium-aluminates, avoiding nozzle clogging as well as to control the shape of oxide and sulfide inclusions.

The advantages as below:

Eliminate alumina nozzle clogging, spheroidize oxide and sulphide inclusions which increases the tranverse toughness and strength of steel. Improve steel purity. Avoid silicon addition.

 

 

1

Ladle metallurgy

Inclusion modification

Deoxidization

Microalloying

Castability

Quality improvement

Clean steel practice

2

Tundish

Cooling

Composition adjustment

3

Uphill casting

Deoxidization

Grain refinement

Prevent stomata

4

Cast steel

Deoxidization

Castability

Composition adjustment

5

Cast Iron

De-sulpherization

Inoculation

Composition adjustment

Spheroidization

6

Non-Ferrous metallurgy

Deoxidization

Composition adjustment

 

 

Specification

 

Dia 9mm cored wire is a kind of medium size wire, which is suitable for the ladle of capacity less than 20 MT and most of cast iron spheroidization

 

Φ9mm Cored wire Specification

 

* The above specifications can be adjusted upon request.

 

 

 

Dia 13mm cored wire is a typical size wire for steel industry, which is suitable for all kinds of steel ladles and alloys.  

 

Dia 16mm cored wire is suitable for the alloy adding to the steel ladle of capacity more than 250MT.

 

Φ13mm - Φ16mm cored wire specification

* The above specifications can be adjusted upon request.

 

Diameter and fill rate

  deoxidizer metallurgic pure calcium cored wire

Products

Diameter and fill rate(g/m)

Application

Φ9mm

Φ13mm

Φ16mm

CaSi

110

220

330

Steel desulphurization, deoxidization, inclusion modification and castability

CaFe

122

250

365

Low silicon Steel modification, inclusion modification and steel desulphurization, deoxidization, clogging prevention, castability

AlCaFe

 

150

300

For low silicon steel application, besides the function of CaFe cored wire but steel deoxidization and grain refinement

FeTi

165

370

570

Microalloying and deoxidization

FeBo

200

550

825

Microalloying

C

 

140

205

Trimming addition, steel carbon adding

Mg

60

140

210

Desulphurization and nodularisation

FeSiMg

 

235

335

Nodularisation

CaSiBa

 

225

330

Inclusion modification

Al

 

200

300

Deoxidization and grain refinement

S

 

190

280

Re-sulphurising of free cuting steels

FeSi

 

235

335

Nodularisation

The above fill rates can be adjusted upon request. The thickness of steel strip is 0.35~0.50mm, which conforms to the stipulation of GB716,GB3526,GB1323. The weight allowance for each 200g is no more than 2.5%. The joints for each 1000 meters are no more than 3. The cored wires are widely used for calcium treatment and microalloying in the ladle metallurgy, which have the advantages of element precise control and easy use.

 

Packing

Based on the design of feeding machine, cored wire coils can be made vertically or horizontally, With the special connector, the coils can be fed continuously, The packing also can be customized upon request.